PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2587Attenuator Assembly

Whittaker Corp Whittaker Electronic Systems Div · NSN 5985-00-859-1115 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-859-1115 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-859-1115. Primary manufacturer part number: 2587.
Features
  • Attenuator Assembly — FSC 5985
  • 1 verified cross-reference
  • Primary manufacturer: Whittaker Corp Whittaker Electronic Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator Assembly, cataloged under National Stock Number 5985-00-859-1115, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAttenuator Assembly
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersWhittaker Corp Whittaker Electronic Systems Div (CAGE 10412)
Technical Specifications
ParameterValue
NSN5985-00-859-1115
Primary Part Number2587
Item NameAttenuator Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-506-12872587 INTERCHANGEABLE
Disk,valve
Eaton Aerospace, Llc Dba Jackson South
5342-00-823-48922516-US26 INTERCHANGEABLE
Handle,latch
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5950-00-894-0571441104-1 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon
2530-00-927-0032 INTERCHANGEABLE
Diaphragm,chamber,brake
1430-01-123-3394 INTERCHANGEABLE
Latch Drawer
5935-01-193-55552587 INTERCHANGEABLE
Adapter,connector
Cinch Connectivity Solutions Inc
5950-01-250-1560842-066-001 INTERCHANGEABLE
Transformer,power
Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
5325-01-478-37532587 INTERCHANGEABLE
Ring,retaining
Independent Rough Terrain Center Llc
5140-01-625-1356J2587 INTERCHANGEABLE
Holder,socket Wrench
The Stanley Works Dba Stanley Proto
5975-01-699-36542587 INTERCHANGEABLE
Mounting Base,tie Down,electrica
Pro Power Inc
Cross-Reference Index
Part NumberManufacturer
2587 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
4820-00-506-1287INTERCHANGEABLE
DISK,VALVE
2587
5342-00-823-4892INTERCHANGEABLE
HANDLE,LATCH
2516-US26
5950-00-894-0571INTERCHANGEABLE
TRANSFORMER,PULSE
441104-1
2530-00-927-0032INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
1430-01-123-3394INTERCHANGEABLE
LATCH DRAWER
5935-01-193-5555INTERCHANGEABLE
ADAPTER,CONNECTOR
2587
5950-01-250-1560INTERCHANGEABLE
TRANSFORMER,POWER
842-066-001
5325-01-478-3753INTERCHANGEABLE
RING,RETAINING
2587
5140-01-625-1356INTERCHANGEABLE
HOLDER,SOCKET WRENCH
J2587
5975-01-699-3654INTERCHANGEABLE
MOUNTING BASE,TIE DOWN,ELECTRICA
2587

Frequently Asked Questions

What is NSN 5985-00-859-1115?

NSN 5985-00-859-1115 is a Attenuator Assembly, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-859-1115?

NSN 5985-00-859-1115 has 1 cross-referenced part number: 2587 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5985-00-859-1115?

There are 10 known substitutes for 5985-00-859-1115: 4820-00-506-1287, 5342-00-823-4892, 5950-00-894-0571 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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